Non-Orthogonal Random Access with Channel Inversion for 5G Networks

被引：0
|
作者：
Seo, Jun-Bae [1 ]
Jin, Hu [2 ]
Jung, Bang Chul [3 ]
机构：
[1] Indian Inst Technol Delhi, Dept Elect Engn, New Delhi 110016, India
[2] Hanyang Univ, Dept Elect & Comp Engn, Ansan 15588, South Korea
[3] Chungnam Natl Univ, Dept Elect Engn, Daejeon 34134, South Korea
来源：
2017 INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY CONVERGENCE (ICTC) | 2017年
基金：
新加坡国家研究基金会;
关键词：
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In this paper, we propose a non-orthogonal random access (NORA) technique for the uplink SG networks, in which user equipments (UEs) make use of the channel inversion so that their received power at the base station (BS) can satisfy a certain threshold condition. In particular, each UE opportunistically adjusts its transmit power according to its channel gain. We also mathematically analyze the system throughput and energy efficiency (EE) of the proposed NORA. Finally, we show the performance of the proposed NORA technique through extensive computer simulations.
引用
收藏
页码：117 / 119
页数：3
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